Severe Thunderstorm and Excessive Rainfall Threats Today; Excessive Heat Returns Tuesday

The greatest threat for severe thunderstorms today exists from northern Arkansas into northwest Alabama where large hail and damaging winds are possible. Heavy to excessive rainfall could bring flooding through tonight over parts of the southern High Plains into north-central Texas. Excessive heat will return to the southwestern U.S. by Tuesday. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from June 11, 11:00 AM PDT until June 11, 08:00 PM PDT

Current conditions at

Novato / Gnoss Field (KDVO)

Lat: 38.14178°NLon: 122.55463°WElev: 3.0ft.

Clear

75°F

24°C

Humidity	44%
Wind Speed	SW 18 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	09 Jun 03:15 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles NW Petaluma CA

Heat Advisory June 11, 11:00am until June 11, 08:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 49 °F
Mostly Clear
then Patchy
Fog
Monday
High: 82 °F
Areas Fog
then Sunny
Monday Night
Low: 49 °F
Mostly Clear
then Patchy
Fog
Tuesday
High: 88 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 52 °F
Clear then
Patchy Fog
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 48 °F
Clear then
Patchy Fog
Thursday
High: 75 °F
Patchy Fog
then Sunny
Thursday Night
Low: 47 °F
Mostly Clear

Detailed Forecast

Tonight

Patchy fog after midnight. Otherwise, increasing clouds, with a low around 49. West southwest wind 5 to 7 mph becoming calm in the evening.

Monday

Areas of fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 82. Calm wind becoming west 5 to 8 mph in the afternoon.

Monday Night

Patchy fog after midnight. Otherwise, mostly clear, with a low around 49. West southwest wind around 5 mph becoming calm in the evening.

Tuesday

Patchy fog before 8am. Otherwise, sunny, with a high near 88. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

Tuesday Night

Patchy fog after 4am. Otherwise, mostly clear, with a low around 52. West wind 5 to 7 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 83.

Wednesday Night

Patchy fog after 2am. Otherwise, mostly clear, with a low around 48.

Thursday

Patchy fog before 9am. Otherwise, sunny, with a high near 75.